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EC number: 266-046-0 | CAS number: 65997-17-3 This category encompasses the various chemical substances manufactured in the production of inorganic glasses. For purposes of this category, 'glass' is defined as an amorfous, inorganic, transparent, translucent or opaque material traditionally formed by fusion of sources of silica with a flux, such as an alkali-metal carbonate, boron oxide, etc. and a stabilizer, into a mass which is cooled to a rigid condition without crystallization in the case of transparent or liquid-phase separated glass or with controlled crystallization in the case of glass-ceramics. The category consists of the various chemical substances, other than by-products or impurities, which are formed during the production of various glasses and concurrently incorporated into a glass mixture. All glasses contain one or more of these substances, but few, if any, contain all of them. The elements listed below are principally present as components of oxide systems but some may also be present as halides or chalcogenides, in multiple oxidation states, or in more complex compounds. Trace amounts of other oxides or chemical compounds may be present. Oxides of the first seven elements listed* comprise more than 95 percent, by weight, of the glass produced. @Aluminium*@Lead@Boron*@Lithium@Calcium*@Manganese@Magnesium*@Molybdenum@Potassium*@Neodymium@Silicon*@Nickel@Sodium*@Niobium@Antimony@Nitrogen@Arsenic@Phosphorus@Barium@Praseodymium@Bismuth@Rubidium@Cadmium@Selenium@Carbon@Silver@Cerium@Strontium@Cesium@Sulfur@Chromium@Tellurium@Cobalt@Tin@Copper@Titanium@Germanium@Tungsten@Gold@Uranium@Holmium@Vanadium@Iron@Zinc@Lanthanum@Zirconium
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
General Information
- Name:
- E-glass microfibre
- Implementation:
- EU
- Remarks:
- Man-made vitreous (silicate) fibres was declassified from skin irritant in the 31st ATP to Directive 67/548/EEC and in the 1st ATP to the Regulation (EC) [No 1272/2008].
Related composition
- Related composition:
- E-glass special purpose fibres
Classificationopen allclose all
Explosives
- Reason for no classification:
- data conclusive but not sufficient for classification
Flammable gases and chemically unstable gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Aerosols
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Gases under pressure
- Reason for no classification:
- data conclusive but not sufficient for classification
Flammable liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Flammable solids
- Reason for no classification:
- data conclusive but not sufficient for classification
Self-reactive substances and mixtures
- Reason for no classification:
- data conclusive but not sufficient for classification
Pyrophoric liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Pyrophoric solids
- Reason for no classification:
- data conclusive but not sufficient for classification
Self-heating substances and mixtures
- Reason for no classification:
- data conclusive but not sufficient for classification
Substances and mixtures which in contact with water emit flammable gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising solids
- Reason for no classification:
- data conclusive but not sufficient for classification
Organic peroxides
- Reason for no classification:
- data conclusive but not sufficient for classification
Corrosive to metals
- Reason for no classification:
- data conclusive but not sufficient for classification
Desensitized explosives
- Reason for no classification:
- data lacking
Acute toxicity - oral
- Reason for no classification:
- data conclusive but not sufficient for classification
Acute toxicity - dermal
- Reason for no classification:
- data conclusive but not sufficient for classification
Acute toxicity - inhalation
- Reason for no classification:
- data conclusive but not sufficient for classification
Skin corrosion / irritation
- Reason for no classification:
- data conclusive but not sufficient for classification
Serious eye damage / eye irritation
- Reason for no classification:
- data conclusive but not sufficient for classification
Respiratory sensitisation
- Reason for no classification:
- data conclusive but not sufficient for classification
Skin sensitisation
- Reason for no classification:
- data conclusive but not sufficient for classification
Aspiration hazard
- Reason for no classification:
- data conclusive but not sufficient for classification
Reproductive toxicity
- Reason for no classification:
- data conclusive but not sufficient for classification
Effects on or via lactation
- Reason for no classification:
- data conclusive but not sufficient for classification
Germ cell mutagenicity
- Reason for no classification:
- data conclusive but not sufficient for classification
Carcinogenicity
- Hazard category:
- Carc. 1B
- Hazard statement:
- H350: May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- Route of exposure:
- inhalation
1. Specific target organ toxicity - single (STOT-SE)
- Reason for no classification:
- data conclusive but not sufficient for classification
1. Specific target organ toxicity - repeated (STOT-RE)
- Reason for no classification:
- data conclusive but not sufficient for classification
Hazardous to the aquatic environment (acute / short-term)
- Reason for no classification:
- data conclusive but not sufficient for classification
Hazardous to the aquatic environment (long-term)
- Reason for no classification:
- data conclusive but not sufficient for classification
Hazardous to the ozone layer
- Reason for no classification:
- data conclusive but not sufficient for classification
Labelling
- Signal word:
- Danger
Hazard pictogram
- GHS08: health hazard
Hazard statements
- H350: May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- H350i, inhalation
Notes
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.